| Rio Grande City to Friesoythe | 5,420.13 mi (8,722.85 km) |
| Rio Grande City to Fritzlar | 5,537.03 mi (8,910.99 km) |
| Rio Grande City to Frohburg | 5,660.99 mi (9,110.48 km) |
| Rio Grande City to Frondenberg | 5,468.49 mi (8,800.68 km) |
| Rio Grande City to Fulda | 5,572.14 mi (8,967.50 km) |
| Rio Grande City to Fuldabruck | 5,539.87 mi (8,915.55 km) |
| Rio Grande City to Fuldatal | 5,538.59 mi (8,913.50 km) |
| Rio Grande City to Furstenau | 5,429.88 mi (8,738.55 km) |
| Rio Grande City to Furstenfeldbruck | 5,718.04 mi (9,202.30 km) |
| Rio Grande City to Furstenwalde | 5,665.82 mi (9,118.26 km) |
| Rio Grande City to Furth | 5,569.30 mi (8,962.93 km) |
| Rio Grande City to Furth | 5,661.21 mi (9,110.83 km) |
| Rio Grande City to Furth im Wald | 5,736.94 mi (9,232.71 km) |
| Rio Grande City to Furtwangen im Schwarzwald | 5,602.03 mi (9,015.60 km) |
| Rio Grande City to Fussen | 5,718.43 mi (9,202.92 km) |
